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Course info
KEE / ETP2
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Course description
Department/Unit / Abbreviation
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KEE
/
ETP2
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Academic Year
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2023/2024
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Academic Year
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2023/2024
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Title
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Electroheat processes 2
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Form of course completion
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Exam
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Form of course completion
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Exam
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Accredited / Credits
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Yes,
4
Cred.
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Type of completion
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Combined
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Type of completion
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Combined
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Time requirements
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Lecture
3
[Hours/Week]
Tutorial
1
[Hours/Week]
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Course credit prior to examination
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Yes
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Course credit prior to examination
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Yes
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Automatic acceptance of credit before examination
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Yes in the case of a previous evaluation 4 nebo nic.
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Included in study average
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YES
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Language of instruction
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Czech, English
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Occ/max
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|
|
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Automatic acceptance of credit before examination
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Yes in the case of a previous evaluation 4 nebo nic.
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Summer semester
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0 / -
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0 / -
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0 / -
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Included in study average
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YES
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Winter semester
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0 / -
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0 / -
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2 / -
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Repeated registration
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NO
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Repeated registration
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NO
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Timetable
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Yes
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Semester taught
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Winter + Summer
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Semester taught
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Winter + Summer
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Minimum (B + C) students
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10
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Optional course |
Yes
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Optional course
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Yes
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Language of instruction
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Czech, English
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Internship duration
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0
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No. of hours of on-premise lessons |
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Evaluation scale |
1|2|3|4 |
Periodicity |
každý rok
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Evaluation scale for credit before examination |
S|N |
Periodicita upřesnění |
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Fundamental theoretical course |
No
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Fundamental course |
No
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Fundamental theoretical course |
No
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Evaluation scale |
1|2|3|4 |
Evaluation scale for credit before examination |
S|N |
Substituted course
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None
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Preclusive courses
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N/A
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Prerequisite courses
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N/A
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Informally recommended courses
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N/A
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Courses depending on this Course
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N/A
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Histogram of students' grades over the years:
Graphic PNG
,
XLS
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Course objectives:
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Goals of the course is to broaden students' knowledge of heat transfer, principles of efficient conversion of electrical energy to useful heat and monitoring and measurement of electrothermal processes for optimization purposes. Specifically, the course will focus on design, measurement and subsequent optimization of selected electroheat processes in industrial applications and in heating and recuperation in buildings. In designing, calculating and optimizing, students will be familiar with professional software in use for this purpose (ANSYS FEA, ANSYS EM, LabView, Wolfram Mathematica and SystemModeler). Students will also learn about modern professional measuring technology based on components of National Instruments.
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Requirements on student
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Credit: Active attendance at seminars (max. 1 excused absences), timely submission of properly prepared protocols from the measurement and report, passing the credit test (at least 70%).
Exam: test, the written part, the oral part.
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Content
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1) Heat conduction by analytical and numerical calculations of temperature fields
2) Heat convection by analytical and numerical calculation of temperature fields
3) Heat radiation by analytical and numerical calculations of temperature fields
4) Measurement and data collection for optimization in electrothermal processes
5) Design of induction heating process - theory and basic consideration - analytical calculation
6) Design of induction heating process - numerical calculation of coupled problem - preprocessing
7) Design of induction heating process - numerical calculation of coupled problem - solution
8) Design of induction heating process - numerical calculation of compound task - postprocessing
9) Design of induction heating process - verification of results
10) Induction heating process design - optimization
11) Special application of electrothermal processes - cold crucible for melting metals and metal oxides
12) Heat recuperation in electrothermal processes
13) Electric power supplies for electrothermal devices, evaluation of electrothermal processes by criterion 3E
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Activities
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Fields of study
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Studentům je k dispozici kurz v Google Classroom se všemi podstatnými informacemi a materiály.
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Guarantors and lecturers
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Literature
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Basic:
Rudnev, Valery,Totten George E. AMS Handbook, Volume 4C: Induction Heating and Heat Treatment Hardcover. ASM International, 2014. ISBN 978-1627080125.
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Basic:
Halliday, David; Resnick, Robert; Walker, Jearl; Obdržálek, Jan; Dub, Petr. Fyzika : vysokoškolská učebnice obecné fyziky. Část 2, Mechanika - Termodynamika. Brno : VUTIM, 2000. ISBN 80-214-1868-0.
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Basic:
Rudnev, Valery. Handbook of induction heating (Manufacturing Engineering and Materials Processing) 2nd. CRC Press, 2017. ISBN 978-1466553958.
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Basic:
Lupi, Sergio; Forzan, Michele; Aliferov, Aleksandr. Introductionand Direct Resistance Heating. New York : Springer. ISBN 978-3-319-03478-2.
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Recommended:
Langer-Kožený. El. tepelná zařízení indukční. skripta VŠSE, 1982.
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Recommended:
Langer, Emil. Elektrotepelná technika. 1. vyd. Plzeň : VŠSE, 1969.
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Recommended:
Rada, Josef. Elektrotepelná technika. 1. vyd. Praha : SNTL, 1985.
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Recommended:
Langer, Emil. Elektrotepelná technika. část I, II, Společné základy, elektrické pece odporové. 2. vyd. Plzeň : VŠSE, 1974.
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Recommended:
Hradílek, Zdeněk. Elektrotepelná zařízení. 1. vyd. Praha : IN-EL, 1997. ISBN 80-902333-2-5.
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Recommended:
Langer, Emil; Kožený, Jiří. Elektrotepelná zařízení indukční : základy teorie, výpočty a konstrukce. 1. vyd. Plzeň : VŠSE, 1982.
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Recommended:
Kegel, K. Elektrowärme. Theorie und Praxis. Cornelsen Verlag GmbH + C, 1994. ISBN 377360355X.
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Recommended:
Rudnev, Valery. Handbook of induction heating. New York : Marcel Dekker, 2003. ISBN 08247-0848-2.
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Recommended:
Starck, Axel von; Mühlbauer, Alfred; Kramer, Carl. Handbook of thermoprocessing technologies : fundamentals, processes, components, safety. Essen : Vulkan-Verlag, 2005. ISBN 3-8027-2933-1.
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Recommended:
Linda, Josef; Mühlbacher, Jan. Návody ke cvičení z elektrického tepla II. 1. vyd. Plzeň : ZČU, 1993. ISBN 80-7082-088-8.
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Recommended:
Racknagel, Hermann; Sprenger, Eberhard; Schramek, Ernst-Rudolf. Taschenbuch für Heizung und Klimatechnik einschliesslich und Kältetechnik. 69. Aufl. München : Oldenbourg, 1999. ISBN 3-486-26215-7.
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Recommended:
Langer, Emil. Teorie indukčního a dielektrického tepla. Praha : Academia, 1979.
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On-line library catalogues
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Time requirements
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All forms of study
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Activities
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Time requirements for activity [h]
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Contact hours
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26
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Practical training (number of hours)
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26
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Presentation preparation (report) (1-10)
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10
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Preparation for an examination (30-60)
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30
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Preparation for laboratory testing; outcome analysis (1-8)
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6
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Preparation for comprehensive test (10-40)
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10
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Total
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108
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Prerequisites
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Knowledge - students are expected to possess the following knowledge before the course commences to finish it successfully: |
to explain the basic physical laws of electrical engineering |
Skills - students are expected to possess the following skills before the course commences to finish it successfully: |
to apply high school and university math and physic on given topic |
Competences - students are expected to possess the following competences before the course commences to finish it successfully: |
N/A |
N/A |
N/A |
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Learning outcomes
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Knowledge - knowledge resulting from the course: |
to analyze modes of heat transfer in electroheat processes |
analyze applications based on conversions of electrical energy into useful heat |
to define measures for optimization of electroheat processes |
Skills - skills resulting from the course: |
to simulate electroheat processes with use of numerical methods |
to design and perform experiments with resistive and inductive heating |
to apply 3E criteria on electroheat applications |
Competences - competences resulting from the course: |
N/A |
N/A |
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Assessment methods
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Knowledge - knowledge achieved by taking this course are verified by the following means: |
Continuous assessment |
Combined exam |
Individual presentation at a seminar |
Test |
Seminar work |
Skills - skills achieved by taking this course are verified by the following means: |
Skills demonstration during practicum |
Individual presentation at a seminar |
Test |
Competences - competence achieved by taking this course are verified by the following means: |
Skills demonstration during practicum |
Individual presentation at a seminar |
Test |
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Teaching methods
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Knowledge - the following training methods are used to achieve the required knowledge: |
Lecture with visual aids |
Lecture |
Lecture supplemented with a discussion |
Interactive lecture |
Practicum |
Self-study of literature |
One-to-One tutorial |
Field trip |
Laboratory work |
Multimedia supported teaching |
Task-based study method |
Individual study |
Skills - the following training methods are used to achieve the required skills: |
Lecture with visual aids |
Lecture supplemented with a discussion |
Interactive lecture |
Practicum |
Self-study of literature |
Individual study |
Skills demonstration |
Laboratory work |
Task-based study method |
One-to-One tutorial |
Competences - the following training methods are used to achieve the required competences: |
Lecture supplemented with a discussion |
Practicum |
Task-based study method |
Self-study of literature |
Individual study |
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